7496940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 23595264

約数和(自身を除く): 16098324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 307, 330, 370, 407, 444, 555, 614, 660, 740, 814, 921, 1110, 1221, 1228, 1535, 1628, 1842, 2035, 2220, 2442, 3070, 3377, 3684, 4070, 4605, 4884, 6105, 6140, 6754, 8140, 9210, 10131, 11359, 12210, 13508, 16885, 18420, 20262, 22718, 24420, 33770, 34077, 40524, 45436, 50655, 56795, 67540, 68154, 101310, 113590, 124949, 136308, 170385, 202620, 227180, 249898, 340770, 374847, 499796, 624745, 681540, 749694, 1249490, 1499388, 1874235, 2498980, 3748470, 7496940]

約数ペア:

[(1, 7496940), (2, 3748470), (3, 2498980), (4, 1874235), (5, 1499388), (6, 1249490), (10, 749694), (11, 681540), (12, 624745), (15, 499796), (20, 374847), (22, 340770), (30, 249898), (33, 227180), (37, 202620), (44, 170385), (55, 136308), (60, 124949), (66, 113590), (74, 101310), (110, 68154), (111, 67540), (132, 56795), (148, 50655), (165, 45436), (185, 40524), (220, 34077), (222, 33770), (307, 24420), (330, 22718), (370, 20262), (407, 18420), (444, 16885), (555, 13508), (614, 12210), (660, 11359), (740, 10131), (814, 9210), (921, 8140), (1110, 6754), (1221, 6140), (1228, 6105), (1535, 4884), (1628, 4605), (1842, 4070), (2035, 3684), (2220, 3377), (2442, 3070)]